ATV320U11N4C-2 ATV320U11N4C-3 ATV320U11N4C-1 ATV320U11N4C-4

The Schneider ATV320U11N4C is a compact, high-efficiency variable speed drive designed for complex machine applications within the Altivar Machine ATV320 series. Built to deliver precision motor control in space-constrained environments, this model combines advanced performance with flexible communication and robust industrial durability.

With support for both synchronous and asynchronous motors, the drive ensures smooth torque delivery, high dynamic response, and stable operation even at low speeds. Its compact structure and modular design make it particularly suitable for OEMs and modern automation systems requiring scalability and reliability.

Technical Specifications

Parameter	Specification
Model	ATV320U11N4C
Product Type	Variable Speed Drive (VFD)
Series	Altivar Machine ATV320
Rated Power	1.1 kW
Input Voltage	380–500 V AC (3-phase)
Rated Output Current	3.0 A
Output Frequency	Up to 599 Hz
Control Method	Sensorless Vector Control
Communication	Modbus, CANopen (expandable via option cards)
Digital Inputs	7
Analog Inputs	3
Analog Outputs	1
Protection Rating	IP20
EMC Filter	Integrated Class C2
Operating Temperature	-10°C to +60°C
Dimensions (H × W × D)	178 × 186 × 190 mm
Weight	Approx. 1.7 kg
Mounting Type	Wall / Panel Mount

Recommended Related Models

ATV320U07N4C – 0.75 kW compact drive for lighter applications
ATV320U15N4C – 1.5 kW model for increased load capacity
ATV320U22N4C – 2.2 kW version for medium-duty systems
ATV320D11N4C – Chassis-type alternative with expanded I/O
ATV340U15N4 – Advanced drive for high-dynamic motion control

Popular Schneider Electric Models

Altivar 320 Series Drives
Altivar 340 High-Performance Drives
Altivar 630 Process Drives
Modicon M241 / M251 PLC
Lexium Servo Drive Systems

Applications

The ATV320U11N4C is optimized for precision control in compact industrial systems:

Conveyor and material handling equipment
Packaging and labeling machinery
Pumps, fans, and HVAC systems
Textile and ceramic production lines
Small-scale processing equipment
OEM modular automation systems

Advantages

Compact Industrial Design: Enables high-density cabinet integration without compromising performance
Advanced Motor Control: Provides accurate torque and speed control across wide operating ranges
Flexible Communication: Supports multiple industrial protocols via expansion modules
Integrated EMC Filter: Simplifies installation and ensures compliance
High Environmental Resistance: Coated boards allow operation in harsh conditions up to 60°C
Energy Efficiency: Optimizes motor performance and reduces operational costs

Technical FAQs

1. What motor power does this drive support?
It supports motors up to 1.1 kW.

2. What is the supply voltage range?
380–500 V AC, three-phase.

3. Does it support industrial communication protocols?
Yes, Modbus and CANopen are standard, with additional options available.

4. What is the maximum output frequency?
Up to approximately 599 Hz.

5. Is it suitable for compact control panels?
Yes, its compact design is ideal for space-constrained installations.

6. Can it control different motor types?
Yes, both synchronous and asynchronous motors are supported.

7. Does it include safety features?
Yes, it supports advanced safety functions such as Safe Torque Off (STO).

8. What is the protection rating?
IP20, suitable for installation inside control cabinets.

9. What industries typically use this model?
Manufacturing, packaging, HVAC, and general automation industries.

10. What makes this model suitable for OEM applications?
Its compact size, flexible communication, and advanced control capabilities make it ideal for machine builders.

Look forward to your comments!Comment